We had 2 RR hens, 2 BO hens and 1 BO Roo. We lost one BO to a Hawk. We called her mama cause she helped keep everyone in line. Our other Buff seemed to stay by her self. So, we decide to by another hen but could not find a full breed Buff anywhere near us. We seen this cute little Buff/Giant Cochin mix. We brought her home and our Roo took to her but our hens seem to just go out of there way to pick on her. I know they have to figure out pecking order but this seems almost over board. She is a little small than the others. Hoping for some suggestions.